deform: add deform.js to compiled scripts.js

rhodecode/public/js/src/deform.js

@@ -0,0 +1,194 b''
+/*
+ * Register a top-level callback to the deform.load() function
+ * this will be called when the DOM has finished loading. No need
+ * to include the call at the end of the page.
+ */
+
+$(document).ready(function(){
+    deform.load();
+});
+
+
+var deform_loaded = false;
+
+var deform  = {
+    callbacks: [],
+
+    addCallback: function (oid, callback) {
+        deform.callbacks.push([oid, callback]);
+    },
+
+    clearCallbacks: function () {
+        deform.callbacks = [];
+    },
+
+    load: function() {
+      $(function() {
+        if (!deform_loaded) {
+            deform.processCallbacks();
+            deform.focusFirstInput();
+            deform_loaded = true;
+      }});
+    },
+
+
+    processCallbacks: function () {
+        $(deform.callbacks).each(function(num, item) {
+            var oid = item[0];
+            var callback = item[1];
+            callback(oid);
+            }
+            );
+        deform.clearCallbacks();
+    },
+
+    addSequenceItem: function (protonode, before) {
+        // - Clone the prototype node and add it before the "before" node.
+        //   Also ensure any callbacks are run for the widget.
+
+        // In order to avoid breaking accessibility:
+        //
+        // - Find each tag within the prototype node with an id
+        //   that has the string ``deformField(\d+)`` within it, and modify
+        //   its id to have a random component.
+        // - For each label referencing an change id, change the label's
+        //   for attribute to the new id.
+
+        var fieldmatch = /deformField(\d+)/;
+        var namematch = /(.+)?-[#]{3}/;
+        var code = protonode.attr('prototype');
+        var html = decodeURIComponent(code);
+        var $htmlnode = $(html);
+        var $idnodes = $htmlnode.find('[id]');
+        var $namednodes = $htmlnode.find('[name]');
+        var genid = deform.randomString(6);
+        var idmap = {};
+
+        // replace ids containing ``deformField`` and associated label for=
+        // items which point at them
+
+        $idnodes.each(function(idx, node) {
+            var $node = $(node);
+            var oldid = $node.attr('id');
+            var newid = oldid.replace(fieldmatch, "deformField$1-" + genid);
+            $node.attr('id', newid);
+            idmap[oldid] = newid;
+            var labelselector = 'label[for=' + oldid + ']';
+            var $fornodes = $htmlnode.find(labelselector);
+            $fornodes.attr('for', newid);
+            });
+
+        // replace names a containing ```deformField`` like we do for ids
+
+        $namednodes.each(function(idx, node) {
+            var $node = $(node);
+            var oldname = $node.attr('name');
+            var newname = oldname.replace(fieldmatch, "deformField$1-" + genid);
+            $node.attr('name', newname);
+            });
+
+        $htmlnode.insertBefore(before);
+
+        $(deform.callbacks).each(function(num, item) {
+            var oid = item[0];
+            var callback = item[1];
+            var newid = idmap[oid];
+            if (newid) {
+                callback(newid);
+                }
+            });
+
+        deform.clearCallbacks();
+        var old_len = parseInt(before.attr('now_len')||'0', 10);
+        before.attr('now_len', old_len + 1);
+        // we added something to the dom, trigger a change event
+        var e = jQuery.Event("change");
+        $('#deform').trigger(e);
+    },
+
+    appendSequenceItem: function(node) {
+        var $oid_node = $(node).closest('.deform-seq');
+        var $proto_node = $oid_node.find('.deform-proto').first();
+        var $before_node = $oid_node.find('.deform-insert-before').last();
+        var min_len = parseInt($before_node.attr('min_len')||'0', 10);
+        var max_len = parseInt($before_node.attr('max_len')||'9999', 10);
+        var now_len = parseInt($before_node.attr('now_len')||'0', 10);
+        var orderable = parseInt($before_node.attr('orderable')||'0', 10);
+
+        if (now_len < max_len) {
+          deform.addSequenceItem($proto_node, $before_node);
+            deform.processSequenceButtons($oid_node, min_len, max_len,
+                                          now_len + 1, orderable);
+        }
+        return false;
+    },
+
+    removeSequenceItem: function(clicked) {
+        var $item_node = $(clicked).closest('.deform-seq-item');
+        var $oid_node = $item_node.closest('.deform-seq');
+        var $before_node = $oid_node.find('.deform-insert-before').last();
+        var min_len = parseInt($before_node.attr('min_len')||'0', 10);
+        var max_len = parseInt($before_node.attr('max_len')||'9999', 10);
+        var now_len = parseInt($before_node.attr('now_len')||'0', 10);
+        var orderable = parseInt($before_node.attr('orderable')||'0', 10);
+        if (now_len > min_len) {
+            $before_node.attr('now_len', now_len - 1);
+            $item_node.remove();
+            deform.processSequenceButtons($oid_node, min_len, max_len,
+                                          now_len-1, orderable);
+        }
+        // we removed something from the dom, trigger a change event
+        var e = jQuery.Event("change");
+        $('#deform').trigger(e);
+        return false;
+    },
+
+    processSequenceButtons: function(oid_node, min_len, max_len, now_len,
+                                     orderable) {
+        orderable = !!orderable; // convert to bool
+        var has_multiple = now_len > 1;
+        var $ul = oid_node.find('.deform-seq-container').not(oid_node.find('.deform-seq-container .deform-seq-container'));
+        var $lis = $ul.find('.deform-seq-item').not($ul.find('.deform-seq-container .deform-seq-item'));
+        var show_closebutton = now_len > min_len;
+        var show_addbutton = now_len < max_len;
+        $lis.find('.deform-close-button').not($lis.find('.deform-seq-container .deform-close-button')).toggle(show_closebutton);
+        oid_node.find('.deform-seq-add').not(oid_node.find('.deform-seq-container .deform-seq-add')).toggle(show_addbutton);
+        $lis.find('.deform-order-button').not($lis.find('.deform-seq-container .deform-order-button')).toggle(orderable && has_multiple);
+     },
+
+    focusFirstInput: function (el) {
+        el = el || document.body;
+        var input = $(el).find(':input')
+          .filter('[id ^= deformField]')
+          .filter('[type != hidden]')
+          .first();
+        if (input) {
+            var raw = input.get(0);
+            if (raw) {
+                if (raw.type === 'text' || raw.type === 'file' ||
+                    raw.type == 'password' || raw.type == 'text' ||
+                    raw.type == 'textarea') {
+                    if (!input.hasClass("hasDatepicker")) {
+                        input.focus();
+                    }
+                }
+            }
+        }
+    },
+
+    randomString: function (length) {
+        var chr='0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz';
+        chr = chr.split('');
+
+        if (! length) {
+            length = Math.floor(Math.random() * chr.length);
+        }
+
+        var str = '';
+        for (var i = 0; i < length; i++) {
+            str += chr[Math.floor(Math.random() * chr.length)];
+        }
+        return str;
+    }
+
+};

Gruntfile.js

@@ -20,6 +20,7 b' module.exports = function(grunt) {'
           '<%= dirs.js.src %>/moment.js',
           '<%= dirs.js.src %>/appenlight-client-0.4.1.min.js',
           '<%= dirs.js.src %>/i18n_utils.js',
+          '<%= dirs.js.src %>/deform.js',
 
           // Plugins
           '<%= dirs.js.src %>/plugins/jquery.pjax.js',

rhodecode/templates/base/root.html

@@ -83,7 +83,6 b" c.template_context['visual']['default_re"
             <![endif]-->
             <script language="javascript" type="text/javascript" src="${h.asset('js/rhodecode/routes.js', ver=c.rhodecode_version_hash)}"></script>
             <script language="javascript" type="text/javascript" src="${h.asset('js/scripts.js', ver=c.rhodecode_version_hash)}"></script>
-            <script language="javascript" type="text/javascript" src="${h.static_url('deform:static/scripts/deform.js')}"></script>
             ## avoide esaping the %N
             <script>CodeMirror.modeURL = "${h.asset('') + 'js/mode/%N/%N.js'}";</script>